72448614 is an even 8-digits composite number following 72448613
and preceding 72448615 . In scientific notation, it is written as 7.2448614 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 20533824 positive integers (up to 72448614) that are relatively prime to 72448614.
72448614 has 32 divisors, whose sum is 129830400
The reverse of 72448614 is 41684427
Previous prime number is 137
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-two million four hundred forty-eight thousand six hundred fourteen
Scientific notation
7.2448614 × 10^7
Engineering notation
7.2448614 × 10^6
Prime Factorization
2 × 27 × 7 × 137 × 1399
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
72448614 Product of the distinct prime numbers
The prime factorization of 72448614 is 2 × 27 × 7 × 137 × 1399.
Since it has a total of 5 prime factors.
6 , 3 , 42 , 70 , 287 , 75 , 234 , 1923 , 61546 , 84009 , 818211 , 884969 , 3500634 , 5194109 , 51606397 , 88347895 , 314620901 , 444157672 , 3406555261 , 8735336413
n×2
144897228
n×3
217345842
n×4
289794456
n×5
362243070
n÷2
36224307
n÷3
24149538
n÷3
18112153.5
n÷5
14489722.8
n2
5248801670520996
n3
3.8026840619013E+23
n4
2.7549918976464E+31
n5
1.9959534456571E+39
2 √n8511.6751582752
3 √n416.87900842574
4 √n92.258740281207
5 √n37.325532847941
1 , 2 , 7 , 14 , 27 , 54 , 137 , 189 , 274 , 378 , 959 , 1399 , 1918 , 2798 , 3699 , 7398 , 9793 , 19586 , 25893 , 37773 , 51786 , 75546 , 191663 , 264411 , 383326 , 528822 , 1341641 , 2683282 , 5174901 , 10349802 , 36224307 , 72448614
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-72448613 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72448614 can be divided by 32 positive divisors.
The sum of these divisors (counting 72448614) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010100010111101001100110
3
Ternary
12001022202211000
4
Quaternary
10110113221212
5
Quinary
122021323424
6
Senary
11104454130
8
Octal
424275146
10
Decimal
72448614
12
Duodecimal
2031a346
16
Hexadecimal
4517a66
20
Vigesimal
12cg1ae
36
Base36
174tpi
md5
76f51f9dcd72a299f0dcb3e22a0b0025
sha1
49ada2ca371b1e1f38dfb993ee90f3f97ed4a53f
sha256
3227cff0405dc0b45de32503804a7e590bf04d545a1068db255dbf2832f522e4
sha512
e0270dedfc715077e22ce4af1add4fae21dc518c88961c7b2cf96048c297be5ce061bd8aee14e0a50f438787e4986f4018323ca34969b1e3f8df9cc5861f083e
ripemd-160
5a679917d6f9766e0f1c25620d4c60840023e60b
Diameter
144897228
Circumference
455208067.01033
Area
1.6489596768259E+16
Volume
1.592864575039E+24
Surface area
6.5958387073034E+16
Circumference
455208067.01033
Perimeter
289794456
Area
5248801670520996
Diagonal
102457812.49393
Surface area
31492810023125976
Volume
3.8026840619013E+23
Space diagonal
125484680.38595
Perimeter
217345842
Area
2.2727977930487E+15
Altitude
62742340.192973
Surface area
2.2727977930487E+15
Volume
4.4815061448007E+22
Height
34152604.164644